/*
 *  Copyright 2010 BeTo.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package edu.upf.userinterface.impl;

import javax.swing.DefaultComboBoxModel;

/**
 *
 * @author BeTo
 */
public class ComboBoxModel extends DefaultComboBoxModel {
    private String[] albums;

    public ComboBoxModel(String[] albumArray){
        albums = new String[albumArray.length];
        System.arraycopy(albums, 0, albumArray, 0, albumArray.length);
    }

    public void setComboBox(String[] albumArray){
        String[] oldalbums=albums;
        albums = new String[albumArray.length];
        System.arraycopy(albums, 0, albumArray, 0, albumArray.length);
        fireContentsChanged(albums, 0, oldalbums.length);
    }
        @Override
    public int getSize() {
        return albums.length;
    }

    @Override
    public Object getElementAt(int i) {
        return albums[i];
    }
}
